2021 BMW M4 Competition M Xdrive Auto 3.0L Petrol · 16 AJ

The most recent DVSA MOT test conducted on 6 June 2026 resulted in a pass with no defects or advisories recorded, indicating that the vehicle was presented in satisfactory roadworthy condition at the time of examination. This follows an identical clean pass on 12 June 2025, demonstrating a stable and well-maintained trend over the most recent two test cycles. The only interruption in this otherwise unblemished record occurred on 20 September 2024, when the vehicle failed on a major nearside rear tyre defect involving a cut deep enough to reach the ply or cords, accompanied by an advisory noting a shallower cut on the nearside front tyre. A retest on the same date subsequently returned a pass, confirming the rectification of the major defect, and no further tyre-related issues have been logged since. Overall, the maintenance profile presents as stable and improving, with no recurring mechanical or structural concerns documented across the MOT history. With 36,373 miles recorded against an approximate five-year age, the vehicle is averaging around 7,275 miles annually, which sits squarely within typical usage parameters for a high-performance coupe of this nature. There are no significant gaps in the recorded mileage progression that would suggest prolonged periods of standing, nor is there any evidence of rapid accumulation that would raise immediate concerns regarding wear on major drivetrain or suspension components. Given the performance-orientated specification of the M4 Competition and the involvement of the xDrive all-wheel-drive system, this mileage level should be considered moderate, allowing for relatively conservative wear on components such as the twin-turbocharged engine internals, the dual-clutch automatic transmission, and the multi-link rear and strut-type front suspension assemblies. Nonetheless, the performance character of the vehicle means that consumables such as brake discs, pads, and tyres may still have experienced above-average wear relative to the odometer reading if the car has been driven enthusiastically. Although the MOT history shows no recurring defects or advisories over the past two test cycles, prospective buyers should conduct a thorough physical inspection given the vehicle's age and the inherent demands placed on a high-output performance drivetrain. Tyre condition warrants particular attention: despite the clean 2025 and 2026 MOT records, the 2024 advisory and major failure indicate a previous susceptibility to sidewall damage, and a careful examination of all four tyres for cuts, bulges, tread depth, and, importantly, age-related perishing or sidewall cracking should be undertaken. Tyres fitted to high-performance M-division vehicles typically have softer compounds and lower profiles, which can mask age degradation even when tread depth appears adequate. Equally, the 12V battery and any supplementary performance systems should be health-checked, as standing periods or short urban journeys can compromise battery longevity, particularly given the demanding electrical loads of modern BMW M vehicles. Further buyer due diligence should include a careful test drive focused on detecting symptoms consistent with wear or impending maintenance issues. Listen for any suspension clunks or knocks over uneven surfaces, which could indicate worn control arm bushes, top mounts, or anti-roll bar links, all of which are subject to elevated stress in a vehicle of this calibre. On the road, monitor for brake shudder or vibration under heavy deceleration, which may suggest disc warpage, and check for any pulling to one side that could point to a binding brake caliper, a known concern on vehicles that may have experienced extended standing. Verify the condition and servicing history of the engine oil, transmission fluid, and differential oils, as these fluids degrade on a calendar basis irrespective of mileage, and confirm that the cooling system, including the supplementary oil and transmission coolers fitted to the Competition variant, has been maintained to schedule. Finally, inspect the underbody, exhaust system, and xDrive transfer box for any signs of fluid leakage or corrosion, and review the service book stamps and BMW digital service history to ensure that the vehicle has received the requisite inspections at the manufacturer-specified intervals commensurate with both age and mileage.